The Annapurna Circuit is a trek within the Annapurna mountain range of central Nepal. The total length of the route varies between 160–230 km (100-145 mi), depending on where motor transportation is used and where the trek is ended. This trek crosses two different river valleys and encircles the Annapurna Massif. The path reaches its highest point at Thorung La pass (5416m/17769 ft), touching the edge of the Tibetan plateau. Practically all trekkers hike the route anticlockwise, as this way the daily altitude gain is slower, and crossing the high Thorong La pass is easier and safer.
The Bhote Kosi / Upper Sun Kosi (during high water) is without a doubt the most action-packed white water run in Nepal. The river drops off steeply providing continuous stretches of powerful class III-IV white water. Boulder gardens, small waterfalls, steep chutes and 90-degree bends present a multitude of hazards to be negotiated. The Bhote Kosi it is a technical river requiring an active crew.
Everest’s daunting summit soars so high that trekking to its base camp is still an adventure of the highest sort. Everest Base Camp is either one of two base camps on opposite sides of Mount Everest (It could also be any Everest base camp on a given route, but this is less common since the two main routes became standardized). South Base Camp is in Nepal at an altitude of 5,364 metres (17,598 ft) (28°0′26″N 86°51′34″E), and North Base Camp is in Tibet at 5,150 metres (16,900 ft) (28°8′29″N 86°51′5″E). These camps are rudimentary campsites on Mount Everest that are used by mountain climbers during their ascent and descent. South Base Camp is used when climbing via the southeast ridge, while North Base Camp is used when climbing via the northeast ridge. Supplies are shipped to the South Base Camp by sherpas or porters, and with the help of animals, usually yaks. The North Base Camp has vehicle access (at least in the summer months). Climbers typically rest at base camp for several days for acclimatization to reduce the risks and severity of altitude sickness.
Kopan Monastery is a Tibetan Buddhist monastery near Boudhanath, on the outskirts of Kathmandu, Nepal. It is a member of the Foundation for the Preservation of the Mahayana Tradition (FPMT), an international network of Gelugpa dharma centers, and once served as its headquarters. The monastery was established by the FPMT's founders, Lamas Thubten Yeshe and Thubten Zopa Rinpoche, who bought the property from Nepal's royal astrologer in 1969. Its name comes from the name of the hill on which it was built. Kopan has become especially famous for teaching Buddhism to visiting Western foreigners. The first of what would become annual month-long (November–December) meditation courses was held in 1971. These courses generally combine traditional Lam Rim teachings with informal discussion, several periods of guided meditation, and a vegetarian diet.